ALEXANDRIA, Va., July 23 -- United States Patent no. 12,364,839, issued on July 22.
"All-in-one delivery sheath/catheter-NOORCATH" was invented by Najam Azmat (Dacula, Ga.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A catheter system may include a dual lumen catheter. The dual lumen catheter may comprise an inner lumen configured to accommodate interventional devices and an outer lumen surrounding the inner lumen. The outer lumen may comprise a plurality of contrast injection ports and a shape-changing mechanism. Additionally, a rotation mechanism may be coupled to a proximal end of the dual lumen catheter and configured to rotate the dual lumen catheter. A locking mechanism may also be included, configur...